155321 approaches Wolvercote Junction on 18 August 1991 with the 2B44 17:38 Oxford to Great Malvern Regional Railways service. After a life of only just over three years, this unit, like the majority of the class, would soon be converted into two separate Class 153 single car units. Just a few months after this picture was taken, 155321 would become 153321 & 153371.